Transaction not yet indexed

Mmpm6xJwG3gA1LkjaYsbetvVRkyWppY5khYfeqX3rNpyNH8fzXCb7jX6mRbJSc6uY3fkSuD8fBP2WZbgnDnssPk

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