Transaction not yet indexed

53SpGEXPVdqtV2zNu8d7gjk76gC2RD5bna9mGPy9SZNG4YYpCmCPf22UkoW8saEwPdujbQG8FCF5vQw8RHrGoDjG

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