Transaction not yet indexed

5LyffwQTAMQ8A7Ms7RCYaqB1uAC8JhMBRcLNqXdSQwxapdCCN2bV1nBCWoD2StubQnySo75nv5tdD52mZUPvDfP7

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