Transaction not yet indexed

2Un1u4W4WmmgXMAmMCrrDSs5bceBnoHSpdLkYNrepTRjbTMuRC1R6RrH1SJTvYSiFFG73iYJjYmZe7AJLa5xr6P6

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