Transaction not yet indexed

53Cpx4gNhDKYfx8kPt5DDm7iXfbhskc9XTXL4TMdbhRAnQxB2wEGNgxF3KGrdbf9SPenzd7RqELoNiWjFFF1scA4

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