Transaction not yet indexed

EQC3Necouwc147Cy22i7mf9qyE5DbQPuiTMxjeDm9b6qAvSCb1quzSZdSn6FJrw5k5uFNMGTmLnFSYcEip1L7K4

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