Transaction not yet indexed

Mufk2MFudCCD6QjkwMh3egHeiZppFasGU8uC2mxBcmmvAwgYz5pEQiPGpRv9yWfTmHgpvyGs3nUbki3eYAJyDp6

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