Transaction not yet indexed

ikC3LtSgKREntQTuCTSBLWdgt5uwLsrFzXf6qRbaG2qRJvPQsrPJgkAb5iAJDHcf7a8htZ1TN7bRfHzs4AYNDk4

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