Transaction not yet indexed

66Xu8LR7TfVXP7D3YKVQdjSA9ecRDqnKVX1rLYe8JPyeNBkxVAx2rHGWv6YYL1X3DJnmTQuaurwQwFPwh5cGihrH

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