Transaction not yet indexed

Ecw7BAM1wVE7X4EvDdyr9tikCc93GEGk3rYb721oXe7fp8JTfsLgnCwhS3WdzGjL91CqFdDBYkAhkBNCKoQDSo9

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