Transaction not yet indexed

Mu6gLdJnQpdaL4Wrvb8fyjChbR17T799uRheEyxY2dn1PcWF3k2LaKP3PLi3cVG3Cv4zADoZDeugW4NnytQBEpi

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