Transaction not yet indexed

1287UV1VmxBJKKPAmiwvinJCbPAigX94Vtup2XSGFedXsgTX9QFmc9ePR181ifjRHkiRZWwvtKZUjPqo7MmAxW2E

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