Transaction not yet indexed

421bdNiR2RPn8KpFhZri6nDVRtkfnwYfWiGXNgb5ziccc2ekZfDQAU8XCwEvE4NPM58QCwRW2LbLvCqmVedSJRta

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