Transaction not yet indexed

5FfAmjcGwoNHrAJqV2Qh2tH7MXGmLZV2k4BYde4r7PbdMn9L4fU8RdhxXfySNUhM7uayfe7PoFmAb1vb8nCVQsgr

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