Transaction not yet indexed

2EXg188UfccEQ4AhMaQXjPy4qsMAk6ERR9roEp1n43v2CDD1bSw7oeQs7GqHDfYH5jHp1KY2LktJzwpSSNpd1aTW

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