Transaction not yet indexed

52v5SY99zJP8CkPVJ6hDRGzYWzfTT9jXbiokG9sQUs7Ezu6ocmW5ddNouAvgAfkEAnKA6DnMwPJa8W2UCppMBw12

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