Transaction not yet indexed

53TMBheb88vFNbTM7kwMrFxtoJVANp52ZaicYmKqEZe4dMDMVpSwSdfyCefGbEct5V1h8dnsi7k4kJNev4fCE3v7

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