Transaction not yet indexed

MFCULUGtKm474MMFgBzCyemuj69aBF2hAojgbuf5AwKsvcXwxbtWtUR2yRd9eiphE44Z8Uk5jDTaekDwPQYLQJm

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