Transaction not yet indexed

ALK2E6xf6PBQXdacfssovoPHGPq7soVFf2yjomLcWzK2GRYYXEAu7iUnMr89TPPZZfoiMhC1EiKeqwLSsqXk4m7

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