Transaction not yet indexed

5661sFQYP7zhXZT3uWMd7VLR6rwRaTUJLQ6xbRVKe1i1eoUuuhPfRYjczDkLuHz2vYVTCL41m6SPPER6MuReVJNs

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