Transaction not yet indexed

Mk53WavtxVbPVstjBJtbs8gFVTzUgCfwn8ymjF12i1qjidxrKjSyZCXT2LRarz2zTQkfjTmsKdgYa8oEv1NNTER

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