Transaction not yet indexed

53Uav4qdoGSjNX4cx6bdjbGEiPGPYtk9MNksLWQNmiDv9UNSXwSG8PRtGNZGHVqzzSStbtyF2eZcqe9T1VFtY72u

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