Transaction not yet indexed

nmmLkBJseMxgVwxApdGfTBEcyHiHz9x877LPoCAH3a76iowNjsAxL8ge3dyBdNrjCtLxgwbPqp2qfN8FyG9q97s

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