Transaction not yet indexed

55DMUkg3G8RtiWap6DcFUnW9r2Vsg7JpqzxPkzUJrsJRweTdUXgYCATbBzyx8LhcfqMbMPASKgPqnFvh8CCpcko6

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