Transaction not yet indexed

528yPpcpaEV8NJr28SF5gFmscEp1Wk9AwD7XVhrSMCUeT2KbWEKeX59hpVcXyJJUyNqK7d4ECAPbrsJsMiUYjMxg

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