Transaction not yet indexed

53FC5TSDUVk4Kpn7XwNcaZ5CPDXPzExDer4miBbcY2QpkEpbHNtDX6fx8unJVT4fvwLx3qUanUk5yRrKwKmXPsfD

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