Transaction not yet indexed

sgnkMPfwaMsVMQreYwZi7rRHjamVN1hbzX8oT3ngdNGjk4NszyC5hRiwh3CcrdYLGgKKTKzVpFT6gr9US2SkSym

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