Transaction not yet indexed

u8Umo1RSJ2A6jbMtszkLCrNTsXcwSofDLx9XHBcXZRbzgPzqEN8ioKp1xuEDZx8RgKKjF4eVCy8EnRqZyW4TbXT

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