Transaction not yet indexed

53pAFEqDFMb1LHFZae6J3rbqHZ1M8wxMDZLdKfpqzuVaxDnaRSnLoRFbupL5BnJY4ZCh2EQUVcorUs3aaJTCtxS2

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