Transaction not yet indexed

21MyaoPBANjEKsCDLE9fd5cZHtWQjWtED3PUcny7SNbL7cSceJG9XVVkA7AVt4XjvCCMGPcqWaHrG5BGV2c7n8RK

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