Transaction not yet indexed

yDU3U3wa17na4JnQQ2PgmP7AcoGy5X5e8UyZjPLBV5qDBAr3JLMYx33UUdMw18fNLPdTnkL2AWGHfyVqmtUsZ6A

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