Transaction not yet indexed

Tmf55dV2BFGNAzRzPJpPRzhspqMHq8XSgP4MS9iSPcGzCWtyn2FZ6ATtZNRchYR2c6d4SNzYFQQmH39PEu8t1uL

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