Transaction not yet indexed

2MDY9mckdrWXAY9DwBFUPJEmSwJeZtjfqMUrqWqJMi3xHstdpN52AcCfCbbdMLeNUVLKGMZEGGCGCLMoVrrQgJhm

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