Transaction not yet indexed

ymJ1RkSTMNtcV9wx5ydvD8cKgLqcBp6EqFy9qYNTRVN5igDwkguKFNjLsFBpC3mseV3UXzjQmKtV3k9MT4rhSkT

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