Transaction not yet indexed

388HtnNSQ7oXTMLo68aWvq1jQBMXajybBqDZCLsneFSdXZbooDtS2FmLXKAK77wNiN4zRHM1Kg7fs7d6ZHxPdvhe

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