Transaction not yet indexed

53rQAC52ST4P6rrETeUak7jbxjfpdrv2XmU53NRtqU3kkTafA9VH4dTWdJvf4jpNULsfLfhxMguk2KESPGNJtqFm

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.