Transaction not yet indexed

Yb9sYMRvySmpwHzLVwJrk34JWZhiaZwYssb8hUeBT71jBh2d6JRyBbfv5pcYR6QStRBacnzka2MB2f1EWhxP2wC

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