Transaction not yet indexed

RbkMgxzPoRpWk31LBngJp5T8DS5GFCJVM4bqkf8DkP85pkudaKpTzDnWGedHaUKPKcKqnTkFn5R2nxf6hP3h1np

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