Transaction not yet indexed

21uqSCnWBMYoeznn8o2GbBq3KryYDpJ8ki7kfAqWRv3ifv9Tit4FHSiZDuMeT4nCZdPy6Ec4pe75bzidoWg3tbM4

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