Transaction not yet indexed

MShkZMrQNK4c4ppHuKoMDYhX16LHuHH2YK9m1qnM1rjYF4XmoaARxvUz8LG1atZ1XdiSyg8tB33V66PNbWSGgRE

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