Transaction not yet indexed

5Rb3PWLDUSEdY5bjA9fa3xymqS72fzTPJcXpRpaG8cHbfHo3yHDD8LN7zj9o521NwaFkKSidh9TSYsY3Fys5cRy2

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