Transaction not yet indexed

MENC6LHH6qL2mrMtA3SWgcM4anihWk6nMfKjFEAT6cXGgWU3wAVJxKt4J2261nWAEi6ZnDoST7LJRcvxPATg8D3

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