Transaction not yet indexed

FUUqDFWNfXNoJSpr9fAgGxPc1ywcGfaQRMumMQeVtRCo3hikfVEfzRyrVouj8AS5Y3mG6fsko8T8kGm8777dsn7

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