Transaction not yet indexed

UC2aAPdKcPB6pJNvpLtXNM5P8XMS53RnBD4e1PNDKT7wuQtTH1xUMSA9QdeahbufZuebKJnzkfqxbJ9dvkanMzV

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