Transaction not yet indexed

21NG52kgGfv5dVThmMeeQj6E3ggSFrhDbkyTrkMg4DnSnCQN7f9cdLFZLF9uatPbdJDTHutS3FgEYj8Wytc6TCik

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