Transaction not yet indexed

Q974ckVF9eSp7fHVUoTTr34MUYmsaqnzjxjVMHxrnFABT4ayiDz6P5cwY8CEEQGDExLbVDC8TtZRF1KsmVzSTVC

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