Transaction not yet indexed

ug66rTW26QBVYcP8LE14DJLN35Hnrg43aXfURAp7FpbcG3sKrKCSeTjJ2PMVWF9JqcQcNHh55p3mc94jLP2DCv3

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