Transaction not yet indexed

5mu8TXJvavFT5vjmgcRaPgqSA9kukipXgWE9eUtMP4BMBp7WdA1GnQZcPFGjL2pkbBiZJ8A8WT7txXpiYoFEvMG1

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