Transaction not yet indexed

21HR4jSnmTMv5vf4aAMRy4HL6ZGAUB6b16AZTqG7ExZHn8ZUUPcgZTyTzt5DFiLBPob5kMnRtgQv8f3NhaPzvmv6

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