Transaction not yet indexed

MCwmmsvbyDrE4ZMQD4Fm8kZxAzRByJvtzSq2NtKt6268EZeDNJhc5D3mYz7cuszMVGcneAyYDCb8PASUk6PssR2

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