Transaction not yet indexed

4Nub3aei9vY8C8Fu7bQKxrebF6Zfuzqdra5YoBPWiMBeTFAyS7kELPacSC8fwaAUJYBAaK8i4nqDshDR5pnKCrVU

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