Transaction not yet indexed

5u6F9BKSgb2zTzKMpLVgWRxPSEq7nrMWsdxaJRGZtJ8KiAC16nS73tj4SmdMStA1xFSzPYTwHWzRYRNrJ61WshTd

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