Transaction not yet indexed

iYsz8LFhFcR4ZfDgMLDcBWtNfadmT6ujsufdeTn6TtY1Z7kB7R21rxuAgcAzjogvQf7ofW5wi7W1prAXsRRWmL1

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