Transaction not yet indexed

ec81PXZYXjykhSpjPSfbn9coGWxQMHGqkCyfZfffQK5y8c6xTLxAJbXzE59LrCmDKJSsbbKkYoaUU7stBYCwoK4

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