Transaction not yet indexed

21LeEmbYsgN5f6TDKXzYDcE8YzBDB8ee7sN44RwxPuZT94k9YVKkYf4M1ADobJuoS7Y3F8bPhABiyDexHkYXokpc

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