Transaction not yet indexed

KD2e7nkBtuU3GWAvPgD48xF1rk8dGoVqKqBC9AmFAqejDoYSCZxpVncBBo6wKVUZkVPmfS5KKCTaEELHdU7jrUx

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