Transaction not yet indexed

DDo2gTMaLe2rRDTYhS9RD9kqADjpjrKAKYTn3jrh5V4uGbLFARvYdTWG2QvM2QbDo37KVMmgv7Q7ZgJc7sJ9ZXe

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