Transaction not yet indexed

DUngz8v19aEc3a6CqBkJdHwaczzeMUuUtLVaYRYQhiFvHXb1YWoR9d3byemQ9C4vqeZqJQiXG2vWDmQbMHnaekT

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