Transaction not yet indexed

421YAxthcT3PEZMLsnDYHRk2wqFpyEirDrGyiW1LfPUebd4YstdWCYsRP8ZJDvLDiSppGZFhgchtZ1YPS9HkjFiB

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