Transaction not yet indexed

21ePgNGcptZ6Gm9TpAAwy7mQnp7iSsKc1CMfV5AdAmAbfvWwDQ4u7Bog4rV1tYQ17WXPox7vqLaNcdLowWwPCHfS

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