Transaction not yet indexed

66UmtdG2jS5qmKa6RuSuwXajTmuuftMwnk16SUvMKvu1tt7RZ7Js1AqFnz9tkw6qTeS8xUnv56xUh9Pb96dKD4g6

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