Transaction not yet indexed

421AwuiPstP5Zs8jHi8AZ6HBS9mnLgkQDeLEqwX5YcSDFXAEnQfvUF5oqScweyMpbiKFor7Yknp3d2GuvWBDF3ya

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