Transaction not yet indexed

MDcj3mLCzP3ddD19JXTR4Z3AwGMtcuwXMiRUXhqXvPPekAXaMqvmZkaGMp9S7oL58W9Bgxr52RSWEDz3Ua3o7Vf

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