Transaction not yet indexed

454c9dTJNjdcKXA8uwWDcZ9hJ2wb2HXATgtRpAqPGaajyDVdhayQwEh5fmcvm3j79qdxgXp8wC5YRgYUngh6Uo4U

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