Transaction not yet indexed

MSep8pTMaAbZXqarv3rWLpQNDbwKDu2ZnVprP4kqgwAd8dEGAF2FGU6KcRoJvMSRC5bA87VjuqZxEfLSXwEW7ci

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