Transaction not yet indexed

ddtujUSdfNEGJbHn3fTaYfFpMcRM5J4Xp8bXcGuQPDZ6rCgtXwW1Ve6GTbr7Y24kUDF4gFzwec5EJ6caHdPcnuS

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