Transaction not yet indexed

421BcEHbxKPpMhCuVoJwHAw1WAFZ6zz2MhN2jwthroyBaHMMxC61Ti7JC3kUbcKBGK7z4W6VkJSBvBhjkFnhPFTU

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