Transaction not yet indexed

TKEfCfc3biWv9237f7RFP7NhGsmH2izdnddAqR2xdGxzu4YJa174sNpEBJTpg8Gti1pFnBHWFqjZtvnCtrrdvv6

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