Transaction not yet indexed

NmYYJSHME5XndLThEEJqrC2vS49CrMhhpu5x9AikjgiKA3zCsBRaLSkqS6mEn9vCy55Zf3ckar6PyBTrmJpXKbG

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