Transaction not yet indexed

66UKuZuGY7oVrdArg6MaRKSVhdotiUUSHD5EQKgT5SQL8AKeh8ytqFjzcrnvXPMqACrDz7o2Y1SWwtVR6fCV23m6

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