Transaction not yet indexed

42phfzH7T5Zi2sn6PdkGe79wvYwv2eVw7cDxBdWyTtFWE8ov1Hp2joa3zRg3qrnqiqepjZJFNKqjvjdxLbkYrL51

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