Transaction not yet indexed

66Az8YQXX1B3Mxqa3pWAhVAvrdjiftZ3jdN3Wxg2M6QP3RUogZQKKVGMfobGFymLFu16XfGwWvsGZWPQTGapCkkp

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