Transaction not yet indexed

Ymh4s8pHaofkL7Grsr7afc5XPjDVbhHkYPDyRHNiFu2ZMqAuf8mU96A1MxBovPgUESKrrASSZHLqDAMmDRXKBz7

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