Transaction not yet indexed

66WHUksh6opAAiZ7hzeCb1UZDDgrTgcJtS1y673Db5X6RVySQxDa4MopdK2Pw8zthweTrbdjGdRS7GKVucKTDLSq

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