Transaction not yet indexed

h88dfJ8n3rm5LgTnAaae4CU4e8HeUdvT72cCkDucAZjjFdJg3dbtHNg1dMtoEhkgfpVHVecWpMBZzrkFea9vwu3

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