Transaction not yet indexed

MUs9gMtih4CCB4iXg5gNFwpDi9QZdva5jSEemj77g8o1hwaHvJ8bbpStgPFVdkppAxBT3rrq6GKLoZ3eQNhV2MY

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