Transaction not yet indexed

4AL5UC78vioudcNXzr5PpYqSP1pQz3wEYuTaZAzSnpY2esmTgQqN1u4erCL2gLmmVMYn8XssK7QV4ML2XX1AJsZ3

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