Transaction not yet indexed

21Rb5KwpBwfw5cmHwG8cnbtibU3H9mXXP7y8cSEWviK4QXSGuJcCmRLxPfEbgogD7RiuootYt4fknAEHaHMFd3hu

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