Transaction not yet indexed

2E9vKbMGRgWZ6DcKyJK7kJai3b7fZPTeyrLqpRXe9yUDKHnc1F2WeSciRQNMbUMW9tPjbU6WgpgDMuJ3AnXMbFm2

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