Transaction not yet indexed

55RfmkDaY7k4q6S3JVCXdHA1ikVNzPsE7nrNKxZ5M2o7URNhkQcSPLCVPrvTt2WvCC4zt3Qo1kRDpJ6kK2agnAo4

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