Transaction not yet indexed

NDkT53WFv8FCYKf8qBDiXYwQAgZD9j5YhvZtVwDJxrt5aKzV2TNzuS24zqMDRDPryGxDQdF9E6ejGrgYPUUkBBE

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