Transaction not yet indexed

28txRDZGedV5So2od8Unq9eVMQtkms6fr1HW9ufpForWT4UbQShi6WcccLWhNwsAipqBLwx5eMuaRKURoKDaYmkw

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