Transaction not yet indexed

21F7Yu9RwaSeUEZMn1HBfmfcgEmDUem5Hm1fdHXat43Kc7sQZCTLhtfsYiCXdrcQc2xgnR2GYEvoLJTgij73b7Jj

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