Transaction not yet indexed

5couZ2uGNUCMHnoSsobzaBBMmjGm7mvR96BmiDmLEPoXW2zciYHDuCxJcoPXp9vXGYhQYV5H3kLHi7uZDkYZBt1j

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