Transaction not yet indexed

53U3bNywmVTcCeHHrow5jm7o538LT1ESAwjbq3FANY3v3M6W8SCJiw8LcLYzqnMQiq7vfgjokmNPjxP2wfRNxQQk

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