Transaction not yet indexed

55Yg4yPWgcgkQD7d9AKE56WVWryqD8dZoAhBQbdMbqo7ptknVea4R7PqTJP9S1hp4i2pm3Rro53kK8cUo6hr7sfd

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