Transaction not yet indexed

Y6M74SAWuT2wRmNAJ6oRicna6aKDiJ8yizNLi4f5zy9c2x5pcSfCjhZHqze3NaGPPCMb7MsDc8kpZmDXc2g3aB4

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