Transaction not yet indexed

YUUdADqex8M8Y8FT7Togjyc7LWfBCWADFSnaMMjYTD8UjA2BvJE7Fp1iS8iJtw3SbKuSwm54Dj2ABK2sVJACKGs

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