Transaction not yet indexed

DDbCU17CGVDej8tbfNxbJaWRGuYPpfGS4SrNAja3rc5JmQaMKnbRTcPfXu5b58ykP3jbaKmAgnayFxmuxgPQAMg

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