Transaction not yet indexed

421BTyp6ApWer9NhC2YS83wgpQwBxvaGKYbDysxiJDJ4X86oXmojfFTjrdxBGLsie7Kqh1iGJVGCxme6AqCSxLkR

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