Transaction not yet indexed

YfyRSj7G5wkKFwABALi3ygEgAu3fwLk1qD6n1KVV7fouNKQ6UPrhbMwBpNPqVsBooiGAKTPPHNo9sjPt1BR6pwe

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