Transaction not yet indexed

21fwu6SbNB3AT66TFJW9eR5KJsSpG7VYtQWKraVNBePLpTfx4V4SPCC6B88ufQ2uiSQgtcQdE6wCm8WfH5p1WynG

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