Transaction not yet indexed

5DDPkZzjbAkMrmrLzmRgkjfao7qNsgRNyBiuaX8YubULRWRAcSu2CsESS9isfLBfmV8tNtZ256yu5r6XHxXLQEJQ

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