Transaction not yet indexed

53CtKkG9ymDLAvKWphTcqX7dJ3VMVckdZULgD3jbXwyDf7hp2cJVQpfFtvRaEMDXtKB67Hcp4GGAyavfitFAW5V1

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