Transaction not yet indexed

MDkny6i8fE38ogy6D5RZcax9JQeHUnVLqnbieo7AgGqbA8iEEjeNRJcmYBiD3LNhmzen5dz6maWJBCbCRfawa8B

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