Transaction not yet indexed

pn9SxEEzUUvzW7fcssDronPgEY1xeZwSLS4wXGRJqaSgqSrCEkYBGZVHi1JFNAqyz2Em8Sw5CTHMWeT2JF7mVQa

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