Transaction not yet indexed

5u43mnfvwkZ3ze7V7y2ZC1oMX8qqonwPkfHWFgs93PZ8XTcGnAwPya7rtovbiwJFEHAcKsxKJXiobgQU5dZcm347

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