Transaction not yet indexed

55iFa4PabvbEenQXiJqWN3jFHg3pFqBpY1KWpYv64T8xzx3xXSua9uPy4hNXfXdUHadZKcgBn6FDp5WzKyECuF9

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