Transaction not yet indexed

52xu3PEmBEUtVLUHd4QXM9eNRAkasiVkSuxsTYbT2vfntBnvbZ2SRQmHMTxHWyuEXp4HLETRNkViPDTDK5yVfAPK

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