Transaction not yet indexed

umnkM8wKTHyy1bWY1e2EjkeSAjcYB7Xjmphw5ce6NxUtYpEmZG7oyhg7rJCU8bQ3TQFqUYTgfLfWmizsj32K2hw

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