Transaction not yet indexed

2U6ZWUQE2tqBgpYCbKV6qv8ximPY8gP2ddEpqAtigVdqqVCAkSv6H4Pab1gCNb3y5HF4ynDVAH3A7am8HbQRQNK

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