Transaction not yet indexed

421uo8s7G1cKNod67gzRNW8b8WJHTKh4iWZhj7CYiZWHjvTDFbtPBT5nz6YUJJEMgqVZeSMXxLUrZSQLzuh7ZbFu

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