Transaction not yet indexed

5DDn1xmTEbrUU2fzZS5D2t5AEQWZV9Ta7sJ4nHPajkiDqLcJMgMp51knatxeYMTPEZSGSkRmnKWcqkLS3W2oRuF7

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