Transaction not yet indexed

2k21j8Ur8JQ45VSWSqf8FKc4RS9hkFKi6dTtZ8dSYb1XEH7dYitHYYvYz3ioxDvmXBNu6VjDqD6GsVS6B8xFVR2D

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