Transaction not yet indexed

321SAnCwpD7RnEVcE3kQUXF5S2WZmJrPpSCATmd3qazA5CtXv4UoQrgaDEz8vyTJHSqJcbKLy9Z7decbcNPm8Xin

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