Transaction not yet indexed

21vEfjHv6k4wnxXEqEPkCBSviGWrEbLHeqdJKGLfpfgRFaWfStV2b2Q5XT2HTWqfgtVJ8i1MSPEq58t9cCLtxNrS

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