Transaction not yet indexed

3MD3gNU27cGyDSvFPbFqzHJNTjBxuu3TZGy36f3JAKhbYYLBdJSLCgqB2dQy86nMse3fkn9AwLEtBBu4oWkFFiPT

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