Transaction not yet indexed

526dUpAwFTdYaTAr9wWMSV3APrV5Br2tu1T7UPFP94QDtNPo49aXSPxQxxS9FMUPiaavu5S6pNjvHcJkvxvcFuuk

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