Transaction not yet indexed

iSub5opVo5TZGKnZWhQN9gHcjqqCkVYNdYcZLQsmt15mEmcb5eKASWJ8DT9ZpNW7k2qmH99eWnpSjGAkTUx2k7m

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